package com.sam.spring.chapter5.service;

public interface IHelloWorldService {
	public void sayHello();

	public void sayBefore(String param);

	public boolean sayAfterReturning();

	public void sayAfterThrowing();

	public void sayAfterFinally();

	public void sayAround(String param);

	public void sayAdvisorBefore(String param);
}
